The nurse is caring for a client who sustained a compound fracture of the right tibia/fibula postoperative ORIF (open reduction internal fixation). A complete assessment of the affected extremity would include:
Capillary refill, color of extremity.
Pedal pulses.
ACE wrap, Velcro boot, and hanging weights.
Pin sites.
Temperature, sensation, and movement of toes.
Correct Answer : A,B,D,E
Choice a reason:
Assessing capillary refill and the color of the extremity is essential for determining the vascular status of the limb. A normal capillary refill time is less than 2 seconds and indicates good blood flow. The color should be consistent with the rest of the body, without pallor or cyanosis, which could indicate compromised circulation.
Choice b reason:
Checking pedal pulses is another critical aspect of assessing vascular integrity. The presence of strong and equal pulses in both feet suggests that the blood supply to the lower extremities is not compromised.
Choice c reason:
While the ACE wrap and Velcro boot are part of the postoperative management to provide support and protection to the affected limb, and hanging weights might be used for traction, these are not part of the physiological assessment of the extremity.
Choice d reason:
Monitoring pin sites for signs of infection, such as redness, swelling, or discharge, is crucial in a client with ORIF. Infection can lead to complications that may affect the healing process and the integrity of the fixation.
Choice e reason:
Evaluating the temperature, sensation, and movement of toes helps in assessing for potential nerve damage or compartment syndrome. Any changes in these parameters should be reported immediately as they may signify serious complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Post-operative pain management is a critical aspect of care for a client recovering from a below-the-knee amputation. Administering pain medication as needed helps to manage pain effectively, which is essential for the client's comfort and recovery. Pain control is also important to facilitate participation in rehabilitation activities.
Choice B reason:
It is not advisable to encourage the client to bear weight on the affected limb immediately after surgery. The residual limb needs time to heal, and premature weight-bearing can lead to complications such as delayed healing or wound dehiscence.
Choice C reason:
While it is important to prevent complications such as deep vein thrombosis, complete restriction of mobility and keeping the client on bed rest is not recommended. Early mobilization, as part of a rehabilitation program, is essential for improving circulation, preventing muscle atrophy, and promoting overall recovery.
Choice D reason:
Applying a tight compression bandage on the residual limb is a common practice in the post-operative care of clients with amputations. The compression bandage helps to control swelling, shape the limb for a prosthesis, and prevent fluid accumulation. However, the bandage must be applied correctly to avoid impairing circulation.
Correct Answer is A
Explanation
Choice A Reason:
Dantrolene is used in the management of malignant hyperthermia, a life-threatening complication characterized by muscle rigidity and elevated temperature, often triggered by certain anesthetics. The patient's symptoms of muscle rigidity and brown urine, which may indicate myoglobinuria, along with elevated temperature and heart rate, are suggestive of this condition. Dantrolene acts by reducing calcium release from the sarcoplasmic reticulum of skeletal muscle, thereby reducing muscle contraction and metabolic demand.
Choice B Reason:
Metoprolol, a beta-blocker, is not the first-line treatment for symptoms suggestive of malignant hyperthermia. While it can reduce heart rate and blood pressure, it does not address the underlying pathophysiology of malignant hyperthermia and is not indicated in this scenario.
Choice C Reason:
Increasing the rate of lactated Ringer's solution is not the primary intervention for malignant hyperthermia. While maintaining hydration is important, it does not directly counteract the pathophysiological processes at play in malignant hyperthermia.
Choice D Reason:
While liver function tests can be important in assessing overall organ function post-operatively, they are not the immediate priority in a suspected case of malignant hyperthermia. The priority is to treat the acute and life-threatening symptoms first.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today